

/**
 * 通用js方法封装处理
 * Copyright (c) 2019 ruoyi
 */
// 进行日期的相差时间几天 console.log(
// getDateDiff(parseTime(new Date(),"{y}-{m}-{d}"),"2022-08-01"))
export function getDateDiff(date1,date2){
  let sArr = date1.split("-");
  let eArr = date2.split("-");
  let sRDate = new Date(sArr[0], sArr[1], sArr[2]);
  let eRDate = new Date(eArr[0], eArr[1], eArr[2]);
  let result = (eRDate-sRDate)/(24*60*60*1000);
  return result ;
}

// 两个日期相差几小时
export function getHourDiff(s1, s2) {
  var reDate = /\d{4}-\d{1,2}-\d{1,2} /;
  s1 = new Date((reDate.test(s1) ? s1 : '2018-1-1 ' + s1).replace(/-/g, '/'));
  s2 = new Date((reDate.test(s2) ? s2 : '2018-1-1 ' + s2).replace(/-/g, '/'));
  var ms = s2.getTime() - s1.getTime();
  if (ms < 0) return 0;
  return Math.floor(ms / 1000 / 60 / 60);  //小时
}

// 当前日期和现在相差几小时
export function getHourNowDiff(s2) {
  var reDate = /\d{4}-\d{1,2}-\d{1,2} /;
  s2 = new Date((reDate.test(s2) ? s2 : '2018-1-1 ' + s2).replace(/-/g, '/'));
  var ms = s2.getTime() -new Date().getTime();
  if (ms < 0) return 0;
  return Math.floor(ms / 1000 / 60 / 60);  //小时
}

// 当前日期和现在相差多少秒
export function getSecondNowDiff(s2) {
  var reDate = /\d{4}-\d{1,2}-\d{1,2} /;
  s2 = new Date((reDate.test(s2) ? s2 : '2018-1-1 ' + s2).replace(/-/g, '/'));
  var ms = s2.getTime() -new Date().getTime();
  if (ms < 0) return 0;
  return Math.floor(ms / 1000);
}

// 标准日 转化为年月日
export function transformTime(date){
  let d = new Date(date);
  let datetime =  d.getFullYear() + "-" + (d.getMonth() + 1) + "-" + d.getDate();
  return datetime;
}
// 获取num 天的时间
export function getDate(num){
  let date = new Date();
  date.setDate(date.getDate() + num)
  //当使用setDate()之后，date对象就发生了改变，所以之后getDate()就能获取到指定的日期
  //这里的num就是你要加的天数，减也可以。
  let year = date.getFullYear()				//年
  let month = date.getMonth() + 1				//月
  let day = date.getDate();					//天数
  if(month >= 1 && month <= 9) {
    month = `0${month}`
  }
  if(day >= 1 && day <= 9) {
    day = `0${day}`
  }
  return `${year}-${month}-${day}`
}

// type:年、月或者日
// data:日期
// 加减量
export function addOrReduceDate(type,date,num) {
  let nowDate = null;
  let strDate = "";
  num = parseInt(num); // 防止传入字符串报错
  let seperator1 = "-";
  let seperator2 = ":";
  if(date == "") {
    nowDate = new Date();
  } else {
    nowDate = new Date(date);
  }

  if(type==="Y"){
    nowDate.setFullYear(nowDate.getFullYear() + num);
  }
  if(type==="M"){
    nowDate.setMonth(nowDate.getMonth() + num);
  }
  if(type==="D"){
    nowDate.setDate(nowDate.getDate() + num);
  }
  if(type==="A"){
    nowDate.setFullYear(nowDate.getFullYear() + num);
    nowDate.setMonth(nowDate.getMonth() + num);
    nowDate.setDate(nowDate.getDate() + num);
  }
  let year = nowDate.getFullYear(); // 年
  let month = nowDate.getMonth() + 1; // 月
  strDate = nowDate.getDate(); //日
  let hours = nowDate.getHours(); // 时
  let minutes = nowDate.getMinutes(); // 分
  let seconds = nowDate.getSeconds(); // 秒
  if(month >= 1 && month <= 9) {
    month = "0" + month;
  }
  if(strDate >= 0 && strDate <= 9) {
    strDate = "0" + strDate;
  }
  if(seconds >= 0 && seconds <= 9) {
    seconds = "0" + seconds;
  }
  let dateStr = year + seperator1 + month + seperator1 + strDate + " " + hours + seperator2 + minutes + seperator2 + seconds;
  return dateStr;
}

// 当前日期和现在相差几天 格式 "2022-08-01"
export function getDateNowDiff(DateTwo) {
  return getDateDiff(parseTime(new Date(),"{y}-{m}-{d}"),DateTwo);
}

// 日期格式化
export function parseTime(time, pattern) {
  if (arguments.length === 0 || !time) {
    return null
  }
  const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
  let date
  if (typeof time === 'object') {
    date = time
  } else {
    if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
      time = parseInt(time)
    } else if (typeof time === 'string') {
      time = time.replace(new RegExp(/-/gm), '/').replace('T', ' ').replace(new RegExp(/\.[\d]{3}/gm), '');
    }
    if ((typeof time === 'number') && (time.toString().length === 10)) {
      time = time * 1000
    }
    date = new Date(time)
  }
  const formatObj = {
    y: date.getFullYear(),
    m: date.getMonth() + 1,
    d: date.getDate(),
    h: date.getHours(),
    i: date.getMinutes(),
    s: date.getSeconds(),
    a: date.getDay()
  }
  const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
    let value = formatObj[key]
    // Note: getDay() returns 0 on Sunday
    if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value] }
    if (result.length > 0 && value < 10) {
      value = '0' + value
    }
    return value || 0
  })
  return time_str
}

// 表单重置
export function resetForm(refName) {
  if (this.$refs[refName]) {
    this.$refs[refName].resetFields();
  }
}

// 添加日期范围
export function addDateRange(params, dateRange, propName) {
  let search = params;
  search.params = typeof (search.params) === 'object' && search.params !== null && !Array.isArray(search.params) ? search.params : {};
  dateRange = Array.isArray(dateRange) ? dateRange : [];
  if (typeof (propName) === 'undefined') {
    search.params['beginTime'] = dateRange[0];
    search.params['endTime'] = dateRange[1];
  } else {
    search.params['begin' + propName] = dateRange[0];
    search.params['end' + propName] = dateRange[1];
  }
  return search;
}

// 回显数据字典
export function selectDictLabel(datas, value) {
  if (value === undefined) {
    return "";
  }
  var actions = [];
  Object.keys(datas).some((key) => {
    if (datas[key].value == ('' + value)) {
      actions.push(datas[key].label);
      return true;
    }
  })
  if (actions.length === 0) {
    actions.push(value);
  }
  return actions.join('');
}

// 回显数据字典（字符串数组）
export function selectDictLabels(datas, value, separator) {
  if (value === undefined) {
    return "";
  }
  var actions = [];
  var currentSeparator = undefined === separator ? "," : separator;
  var temp = value.split(currentSeparator);
  Object.keys(value.split(currentSeparator)).some((val) => {
    var match = false;
    Object.keys(datas).some((key) => {
      if (datas[key].value == ('' + temp[val])) {
        actions.push(datas[key].label + currentSeparator);
        match = true;
      }
    })
    if (!match) {
      actions.push(temp[val] + currentSeparator);
    }
  })
  return actions.join('').substring(0, actions.join('').length - 1);
}

// 字符串格式化(%s )
export function sprintf(str) {
  var args = arguments, flag = true, i = 1;
  str = str.replace(/%s/g, function () {
    var arg = args[i++];
    if (typeof arg === 'undefined') {
      flag = false;
      return '';
    }
    return arg;
  });
  return flag ? str : '';
}

// 转换字符串，undefined,null等转化为""
export function parseStrEmpty(str) {
  if (!str || str == "undefined" || str == "null") {
    return "";
  }
  return str;
}

// 数据合并
export function mergeRecursive(source, target) {
  for (var p in target) {
    try {
      if (target[p].constructor == Object) {
        source[p] = mergeRecursive(source[p], target[p]);
      } else {
        source[p] = target[p];
      }
    } catch (e) {
      source[p] = target[p];
    }
  }
  return source;
};

/**
 * 构造树型结构数据
 * @param {*} data 数据源
 * @param {*} id id字段 默认 'id'
 * @param {*} parentId 父节点字段 默认 'parentId'
 * @param {*} children 孩子节点字段 默认 'children'
 */
export function handleTree(data, id, parentId, children) {
  let config = {
    id: id || 'id',
    parentId: parentId || 'parentId',
    childrenList: children || 'children'
  };

  var childrenListMap = {};
  var nodeIds = {};
  var tree = [];

  for (let d of data) {
    let parentId = d[config.parentId];
    if (childrenListMap[parentId] == null) {
      childrenListMap[parentId] = [];
    }
    nodeIds[d[config.id]] = d;
    childrenListMap[parentId].push(d);
  }

  for (let d of data) {
    let parentId = d[config.parentId];
    if (nodeIds[parentId] == null) {
      tree.push(d);
    }
  }

  for (let t of tree) {
    adaptToChildrenList(t);
  }

  function adaptToChildrenList(o) {
    if (childrenListMap[o[config.id]] !== null) {
      o[config.childrenList] = childrenListMap[o[config.id]];
    }
    if (o[config.childrenList]) {
      for (let c of o[config.childrenList]) {
        adaptToChildrenList(c);
      }
    }
  }
  return tree;
}

/**
* 参数处理
* @param {*} params  参数
*/
export function tansParams(params) {
  let result = ''
  for (const propName of Object.keys(params)) {
    const value = params[propName];
    var part = encodeURIComponent(propName) + "=";
    if (value !== null && value !== "" && typeof (value) !== "undefined") {
      if (typeof value === 'object') {
        for (const key of Object.keys(value)) {
          if (value[key] !== null && value[key] !== "" && typeof (value[key]) !== 'undefined') {
            let params = propName + '[' + key + ']';
            var subPart = encodeURIComponent(params) + "=";
            result += subPart + encodeURIComponent(value[key]) + "&";
          }
        }
      } else {
        result += part + encodeURIComponent(value) + "&";
      }
    }
  }
  return result
}

// 验证是否为blob格式
export async function blobValidate(data) {
  try {
    const text = await data.text();
    JSON.parse(text);
    return false;
  } catch (error) {
    return true;
  }
}

// 将日期字符串格式化为'年-月-日'的形式
export function isOutDate(targetDateStr) {
  try {
    let targetDate = targetDateStr.replace('年', '-').replace('月', '-').replace('日', '');
    // 转换日期格式并创建日期对象
    let dateArray = targetDate.split('-');
    let targetDateObj = new Date(dateArray[0], parseInt(dateArray[1]) - 1, dateArray[2]);
    // 当前日期对象
    let now = new Date();
    // 比较目标日期和当前日期
    if (targetDateObj < now) {
      // 过期了
      return true;
    } else {
      // 没过期
      return false;
    }
  } catch (error) {
    return false;
  }
}